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71803 ACD/HCP4 Super Precision Single Row Angular Contact Ball Bearing 7803
71803 ACD/HCP4 17*26*5 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed
Super-precision, high-capacity, single row angular contact ball bearing
The 71803 ACD/HCP4 bearing,bore diameter is 17 mm, outside diameter is 26 mm,width is 5 mm,featuring precise dimensions, high static load capacity, P4 precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number |
71803 ACD/HCP4 |
| Bearing Type |
Angular Contact |
| Measurement Unit |
Metric |
| Dimensions |
Inner Bore Diameter (d) |
17 mm |
| Inner Bore Diameter Tolerance |
-0.004mm to 0 |
| Outer Bore Diameter (D) |
26 mm |
| Outer Bore Diameter Tolerance |
-0.005mm to 0 |
| Width (B) |
5 mm |
| Width Tolerance |
-0.2mm to 0 |
| Specifications |
Contact Angle |
25° (15°,40° Available) |
| Material |
Hybrid (Chrome Steel Rings, Ceramic Balls) |
| Cage Material |
Phenolic |
| Number of Rows |
1 Single Row |
| Seal Type |
Open |
| Temperature Range |
-30°C to 150°C |
| Lubrication |
Grease or Oil |
| Tolerance Class |
P4 (ABEC-7) |
| Weight |
0.009 kg |
| Matched Arrangement |
No |
| Universal Matching Bearing |
No |
| Preload |
Not applicable |
| Load and Speed |
Dynamic Radial Load |
2210 N |
| Static Radial Load |
1530 N |
| Reference Speed For Grease (r/min) |
60,000 rpm |
| Limiting Speed For Oil(r/min) |
90,000 rpm |
What's the Performance Features of 71803 ACD/HCP4 Bearing?
The 71803 ACD/HCP4 angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the ability to handle both radial and axial loads simultaneously, high-speed operation with stability, low torque and friction for energy efficiency, enhanced rigidity for accuracy under heavy loads, durability with extended service life, effective performance across a wide temperature range.
What's the Applications of the 71803 ACD/HCP4 Bearing?
The 71803 ACD/HCP4 bearing, is renowned for its high precision, high load capacity, and superior performance, making it indispensable across various industrial applications. It enhances the efficiency and reliability of equipment in sectors such as plastic packaging machinery, vortex pumps, welding machines, cooking devices, flat absorbers, printing machines, sewing machines, electroplating chillers, air conditioning pumps, rubber cutting machines, and plasma welders. By ensuring stable and precise operation under demanding conditions, this bearing significantly improves production efficiency and equipment longevity across these diverse fields. Its versatility and robustness make it a critical component for optimal performance in advanced manufacturing processes.
| CERTIFICATE |
RoHS & REACH, IATF16949:2016 |
| Feature |
High Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity |
| Service |
OEM&ODM Customized Services |
| Samples |
Please Contact Us |
| Service |
Online Support,Professional Service |
| Size |
Standard,For custom sizes ,please contact us |
| Factory Manufacturer |
Yes |
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